/// <summary>
/// Process this step.
/// </summary>
public override bool ProcessStep()
{
// Do not process step if order is paid
if (OrderIsPaid)
{
return(false);
}
// Shopping cart units are already saved in database (on "Update" or on "btnAddProduct_Click" actions)
bool isOK = false;
if (ShoppingCart != null)
{
// Reload data
ReloadData();
// Validate available items before "Check out"
var cartValidator = new ShoppingCartValidator(ShoppingCart);
cartValidator.Validate();
if (!cartValidator.IsValid)
{
lblError.Text = cartValidator.GetErrorMessages()
.Select(e => HTMLHelper.HTMLEncode(e))
.Join("<br />");
}
else if (ShoppingCartControl.CheckoutProcessType == CheckoutProcessEnum.CMSDeskOrderItems)
{
// Indicates whether order saving process is successful
isOK = true;
try
{
ShoppingCartInfoProvider.SetOrder(ShoppingCart);
}
catch (Exception ex)
{
// Log exception
EventLogProvider.LogException("Shopping cart", "SAVEORDER", ex, ShoppingCart.ShoppingCartSiteID);
isOK = false;
}
if (isOK)
{
lblInfo.Text = GetString("general.changessaved");
// Send order notification when editing existing order
if (ShoppingCartControl.CheckoutProcessType == CheckoutProcessEnum.CMSDeskOrderItems)
{
if (chkSendEmail.Checked)
{
OrderInfoProvider.SendOrderNotificationToAdministrator(ShoppingCart);
OrderInfoProvider.SendOrderNotificationToCustomer(ShoppingCart);
}
}
// Send order notification emails when on the live site
else if (ECommerceSettings.SendOrderNotification(SiteContext.CurrentSite.SiteName))
{
OrderInfoProvider.SendOrderNotificationToAdministrator(ShoppingCart);
OrderInfoProvider.SendOrderNotificationToCustomer(ShoppingCart);
}
}
else
{
lblError.Text = GetString("ecommerce.orderpreview.errorordersave");
}
}
// Go to the next step
else
{
// Save other options
if (!ShoppingCartControl.IsInternalOrder)
{
ShoppingCartInfoProvider.SetShoppingCartInfo(ShoppingCart);
}
isOK = true;
}
}
return(isOK);
}
